Method and system for providing forced hold behavior in a SIP-based network
US8908835B1 · kind B1 · utility
7Cited by
90References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 22, 2006 |
| Grant date | Dec 9, 2014 |
| Priority date | — |
| Expiry date | Jul 15, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/27
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and system and process for providing forced hold behavior is disclosed. The forced hold behavior may be enabled during an emergency dialog between a user and a Public Safety Answering Point, or PSAP, if a user has abandoned or attempted to end the emergency call. This behavior informs the PSAP that the user has abandoned the call, and permits the PSAP to reestablish communication with the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.